n. An infusion of pigeon's dung used by tanners to neutralize
the effects of lime and give flexibility to skins; -- called also
grains and bate.
n. A knife for taking the hair off skins.
n. One who paints in imitation of the grain of wood, marble,
etc.; also, the brush or tool used in graining.
n. 刮毛刀, 脱毛器, 鞣皮剂, 漆木纹/画木纹(者)